The item
310 welded Tubes with an outside diameter of 9.5 mm and a wall thickness of 0.9 mm. 25% chromium, 20% nickel. A heat-resisting grade, not a corrosion-resisting one.
310 Welded TubesIn stock
310 welded tubes
OD 9.5 mm × 0.9 mm wall
This is a size we hold rather than one we have to roll. 25% chromium, 20% nickel. A heat-resisting grade, not a corrosion-resisting one. Supplied with a mill test certificate to EN 10204 3.1 as standard.
OD 9.5 mm × 0.9 mm wallUNS S31000 / S31008EN 1.4845HSN 7306
Properties
Austenitic- PREN
- 25
- Relative cost
- 2.10×
- Max service temp
- 1150 °C
- Magnetic
- No
- Weldability
- Good
- Machinability
- Fair
Pitting resistance equivalent. Higher resists chlorides better.
Indexed to 304. Indicative, for specification triage.
01Product description
310 stainless steel welded Tubes, OD 9.5 mm × 0.9 mm wall: stockist and supplier in Mumbai
Rajgranth Metal & Alloys stocks and supplies 310 welded Tubes, OD 9.5 mm × 0.9 mm wall from Mumbai, with the material, tests and documentation covered by our ISO 9001:2015 quality system. Rajgranth Metal & Alloys has been trading since 1980, is self-funded and debt-free, and despatches most orders from its Mumbai stockyard within two days.
Grade and designations
Stainless Steel 310 and 310S, designated UNS S31000 / S31008, EN 1.4845, AISI 310 / 310S, JIS SUS310S, GB S31008 and Werkstoff X8CrNi25-21.
Standards and finishes
Standards include ASTM A213 / ASME SA-213, ASTM A269, ASTM A312 / ASME SA-312, ASTM A376 / ASME SA-376, ASTM A789 / ASME SA-789, ASTM A790 / ASME SA-790, ASTM A268 / ASME SA-268 and ASTM A511. Finishes and conditions include Bright Annealed (CFA), Solution Annealed (CFD), Electro Polished (EP), Polished (APP), Annealed and Pickled (AP), Mirror Polish, Matt Polish and Cold Drawn.
Where it is used
furnace muffles, retorts and radiant tubes, kiln and heat treatment fixtures, cement plant components and fluidised bed combustors. We supply across India and export to markets in the Middle East, Africa, Europe, Asia, North America and South America.
Ordering
Send the quantity, standard and any special requirement and we will confirm availability. Material is supplied with documentation, tested in house across 18 listed testing facilities, and covered by our ISO 9001:2015 quality management system.
Also searched as
- 310 welded Tubes, OD 9.5 mm × 0.9 mm wall supplier
- 310 9.5 mm welded Tubes stockist in Mumbai
- stainless Steel Welded Tubes 9.5 mm
This size
07 rows- Grade
- 310
- Product
- Welded Tubes
- Outside diameter
- 9.5 mm
- Wall thickness
- 0.9 mm
- Length
- 5 m6.5 m
Cut to length on request
- Ends
- PlainBevelled
- Certification
- EN 10204 3.1
3.2 with third-party inspection on request
Other sizes in this grade are supplied to order — usually from stock.
Surface finishes
08- Bright Annealed (CFA)
- Solution Annealed (CFD)
- Electro Polished (EP)
- Polished (APP)
- Annealed and Pickled (AP)
- Mirror Polish
- Matt Polish
- Cold Drawn
Standards
10- ASTM A213 / ASME SA-213
- ASTM A269
- ASTM A312 / ASME SA-312
- ASTM A376 / ASME SA-376
- ASTM A789 / ASME SA-789
- ASTM A790 / ASME SA-790
- ASTM A268 / ASME SA-268
- ASTM A511
- ASTM B163 / ASME SB-163
- ASTM B407 / ASME SB-407
01Also held
Other 310 welded tubes sizes
Complete technical reference
SS welded tubes grade 310 Diameter 9.5mm X 0.9 mm thickness
The full detail for this product as supplied from our Mumbai stockyard: sizes, grades, standards, tolerances, tests and applications.
SS welded tubes grade 310 Diameter 9.5mm X 0.9 mm thickness , Suppliers & Exporters in India.
We are top leading manufacturers, stockholders & exporters of Stainless steel (SS) welded tubes are a crucial component in many industries, from oil and gas to chemical processing, due to their strength, durability, and versatility. Unlike welded tubes, seamless tubes are made without any joints, making them more reliable in high-pressure and high-temperature environments. Their seamless construction eliminates weak points, making them ideal for demanding applications where safety and performance are paramount. Today, we'll focus specifically on SS seamless tubes made from Grade 310 stainless steel, with a 9.5mm diameter and 0.9mm thickness — a combination often requested for industrial use.
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What is Grade 310 Stainless Steel?
Grade 310 stainless steel is a high-alloy austenitic stainless steel known for its exceptional resistance to corrosion and oxidation, particularly at elevated temperatures. Composed primarily of iron, chromium, and nickel, it stands out because of its high chromium content (around 25%) and nickel content (approximately 20%). These elements provide the alloy with its corrosion-resistant properties and excellent strength at high temperatures. This makes Grade 310 a go-to material in industries like heat treatment, petrochemical processing, and power generation, where high-temperature resistance is critical.
Understanding Welded Tubes
Welded tubes differ from welded tubes in their manufacturing process. While welded tubes are made by joining the edges of a flat metal sheet, seamless tubes are created from a single billet of metal, which is heated and extruded into the desired shape. The absence of a welded seam makes these tubes inherently stronger and more reliable. This is especially beneficial in high-pressure environments where any weak point could lead to failure. The seamless construction ensures uniform strength throughout the tube, enhancing its performance in critical applications.
Specifics of SS Welded Tubes Grade 310
SS Welded tubes made from Grade 310 offer a combination of strength, heat resistance, and corrosion resistance that few other materials can match. These tubes are specifically designed to withstand high temperatures while maintaining structural integrity. Additionally, their resistance to oxidation in both continuous and intermittent service at temperatures up to 1100°C (2012°F) makes them ideal for heat exchangers, furnace parts, and other high-heat environments. The 9.5mm diameter and 0.9mm thickness make this size particularly useful in various industrial applications where precision and reliability are key.
Importance of Dimensions in SS Tubes
When it comes to selecting the right stainless steel tube, dimensions such as diameter and thickness play a significant role in determining the tube's suitability for specific applications. A 9.5mm diameter tube provides a balance between size and strength, making it suitable for use in confined spaces or systems that require precision. The 0.9mm thickness ensures that the tube is lightweight yet strong enough to handle the pressures and temperatures encountered in industrial settings. These dimensions are popular in industries that require both flexibility and robustness.
Advantages of SS Welded Tubes with 9.5mm Diameter and 0.9mm Thickness
The combination of a 9.5mm diameter and a 0.9mm thickness is optimal for various applications, particularly in industries like chemical processing, power generation, and automotive systems. These dimensions offer several key advantages:
- Lightweight Design: The relatively thin wall thickness of 0.9mm ensures that the tube remains lightweight, which is essential for applications where reducing overall weight is a priority, such as in aerospace and automotive industries.
- Strength: Despite the thin wall, Grade 310 stainless steel provides excellent tensile strength and can withstand harsh operating conditions.
- Heat and Corrosion Resistance: These tubes perform well in both high-temperature and corrosive environments, making them suitable for chemical plants and refineries.
Stainless Steel Pipes Dimension – (S.S. Pipes)
19 entries
| Stainless Steel Pipes Dimension – (S.S. Pipes) | 13 | 1 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wall thickness in mm. | 0.5 | 0.6 | 0.7 | 0.8 | 1 | 1.2 | 1.6 | 2 | 2.6 | 3 | 3.2 | 3.6 |
| O.D. in mm. | Weight in kg/meter | 12 | 1 | |||||||||
| 6 | 0.069 | 0.081 | 0.093 | 0.104 | 0.125 | 0.144 | 0.176 | – | – | – | – | – |
| 9.52 | 0.112 | 0.134 | 0.154 | 0.174 | 0.213 | 0.249 | 0.317 | – | – | – | – | – |
| 10 | 0.119 | 0.141 | 0.163 | 0.184 | 0.225 | 0.264 | 0.336 | – | – | – | – | – |
| 12.7 | 0.153 | 0.182 | 0.21 | 0.238 | 0.293 | 0.345 | 0.444 | – | – | – | – | – |
| 14 | 0.169 | 0.201 | 0.233 | 0.264 | 0.325 | 0.384 | 0.496 | – | – | – | – | – |
| 15.87 | 0.192 | 0.229 | 0.266 | 0.301 | 0.372 | 0.44 | 0.571 | 0.694 | – | – | – | – |
| 19 | 0.231 | 0.276 | 0.32 | 0.364 | 0.45 | 0.534 | 0.696 | 0.85 | 1.066 | 1.2 | 1.264 | – |
| 25 | 0.306 | 0.366 | 0.425 | 0.484 | 0.6 | 0.714 | 0.936 | 1.15 | 1.456 | 1.65 | 1.744 | 1.926 |
| 25.4 | 0.311 | 0.372 | 0.432 | 0.492 | 0.61 | 0.726 | 0.952 | 1.17 | 1.482 | 1.68 | 1.776 | 1.962 |
| 31.8 | – | – | – | – | – | 0.918 | 1.208 | 1.49 | 1.898 | 2.16 | 2.288 | 2.538 |
| 38 | – | – | – | – | – | 1.104 | 1.456 | 1.8 | 2.301 | 2.625 | 2.784 | 3.096 |
| 44.5 | – | – | – | – | – | 1.299 | 1.716 | 2.125 | 2.724 | 3.113 | 3.304 | 3.681 |
| 50.8 | – | – | – | – | – | 1.488 | 1.968 | 2.44 | 3.133 | 3.585 | 3.808 | 4.248 |
| 63.5 | – | – | – | – | – | – | 2.476 | 3.075 | 3.959 | 4.538 | 4.824 | 5.391 |
| 76.1 | – | – | – | – | – | – | 2.98 | 3.705 | 4.778 | 5.483 | 5.832 | 6.525 |
| 101.6 | – | – | – | – | – | – | 4 | 4.98 | 6 | 7 | 7,872 | 8.82 |
Chemical Composition
22 entries
| CHEMICAL COMPOSITION (IN PERCENTAGE) | 11 | 1 | ||||||||
| Grade | C (Max) | Mn (Max) | P (Max) | S (Max) | Si (Max) | Cr | Ni | Mo | Nitrogen (Max) | Cu/ Others |
| 301 | 0.15 | 2 | 0.045 | 0.03 | 1 | 16.00 – 18.00 | 6.00 – 8.00 | – | 0.1 | – |
| 304 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 18.00 – 20.00 | 8.00- 10.50 | – | 0.1 | – |
| 304L | 0.03 | 2 | 0.045 | 0.03 | 0.75 | 18.00 – 20.00 | 8.00- 12.00 | – | 0.1 | – |
| 310S | 0.08 | 2 | 0.045 | 0.03 | 1.5 | 24.00- 26.00 | 19.00 – 22.00 | – | – | – |
| 316 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 16.00 – 18.00 | 10.00 – 14.00 | 2.00 – 3.00 | 0.1 | – |
| 316L | 0.03 | 2 | 0.045 | 0.03 | 0.75 | 16.00 – 18.00 | 10.00 – 14.00 | 2.00 – 3.00 | 0.1 | – |
| 317 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 18.00 – 20.00 | 11.00 – 14.00 | 3.00 – 4.00 | 0.1 | – |
| 317L | 0.03 | 2 | 0.045 | 0.03 | 0.75 | 18.00 – 20.00 | 11.00 – 15.00 | 3.00 – 4.00 | 0.1 | – |
| 321 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 17.00 – 19.00 | 9.00 – 12.00 | – | 0.1 | Ti5 ( C + N ) Min or 0.70 max |
| 347 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 17.00 – 19.00 | 9.00 – 13.00 | – | – | Cb= 10x ( C Min ) or 1.00 Max |
| 409 | 0.08 | 1 | 0.04 | 0.01 | 1 | 10.50 – 11.75 | 0.5 | – | – | Ti= 6x (C+ N ) Min or 0.70 Max |
| 409M | 0.03 | 0.81.2 | 0.03 | 0.03 | 0.40.75 | 11.00- 12.00 | 1.5 max. | – | – | Ti= 6x (C) Min or 0.70 Max |
| 410S | 0.08 | 1 | 0.04 | 0.03 | 1 | 11.50- 13.50 | 0.6 | – | – | – |
| 410 | 0.15 | 1 | 0.04 | 0.03 | 1 | 11.50- 13.50 | 0.75 | – | – | – |
| 420 | 0.35 | 0.5 | 0.035 | 0.015 | 0.5 | 12.00 – 13.00 | 0.20.3 | – | – | – |
| 430 | 0.12 | 1 | 0.04 | 0.03 | 1 | 16.00 – 18.00 | 0.75 | – | – | – |
| JSL AUS | 0.08 | 7.08.0 | 0.07 | 0.03 | 0.75 | 15.50 – 16.50 | 4.25 – 4.75 | – | – | 0.9 – 1.10 |
| JS- 203 | 0.08 | 9.2510.25 | 0.07 | 0.03 | 0.75 | 14.25 – 15.25 | 2.25 – 2.75 | – | – | 1.60- 2.0 |
| 301M | 0.1 | 4.55.5 | 0.06 | 0.03 | 0.75 | 14.50 – 15.50 | 6.0 – 7.0 | – | – | 1.70- 1.90 |
| * Thickness of 1.27mm & below will have elongation of 20% min. | 11 | 1 |
|---|
Mechanical Properties
22 entries
| MECHANICAL PROPERTIES | 6 | 1 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Grade | 1 | 2 | Tensile Strength Mpa, (Min) | 1 | 2 | Yield Strength Mpa, (Min) | 1 | 2 | %Age Elongation in 50mm gauge length min | 1 | 2 | Hardness (Max) | 2 | 1 |
| BHN | Rb | |||||||||||||
| 301 | 515 | 205 | 40 | 217 | 95 | |||||||||
| 304 | 515 | 205 | 40 | 201 | 92 | |||||||||
| 304L | 485 | 170 | 40 | 201 | 92 | |||||||||
| 310S | 515 | 205 | 40 | 217 | 95 | |||||||||
| 316 | 515 | 205 | 40 | 217 | 95 | |||||||||
| 316L | 485 | 170 | 40 | 217 | 95 | |||||||||
| 317 | 515 | 205 | 35 | 217 | 95 | |||||||||
| 317L | 515 | 205 | 40 | 217 | 95 | |||||||||
| 321 | 515 | 205 | 40 | 217 | 95 | |||||||||
| 347 | 515 | 205 | 40 | 201 | 92 | |||||||||
| 409 | 380 | 170 | 20 | 179 | 88 | |||||||||
| 409M | 430 | 275 | 20 | 187 | 90 | |||||||||
| 410S | 415 | 205 | 22 | 183 | 89 | |||||||||
| 410 | 450 | 205 | 20 | 217 | 89 | |||||||||
| 420 | 700( max ) | – | 15 | 217 | 95 | |||||||||
| 430 | 450 | 205 | 22 | 183 | 89 | |||||||||
| JSL AUS | 515 | 205 | 40 | 217 | 95 | |||||||||
| JS- 203 | 515 | 205 | 40 | 217 | 95 | |||||||||
| 301M | 515 | 205 | 40 | 217 | 95 |
310 / 310S applications
04- Furnace muffles, retorts and radiant tubes
- Kiln and heat treatment fixtures
- Cement plant components
- Fluidised bed combustors
Industries
04310 welded tubes, OD 9.5 mm × 0.9 mm wall.
Tell us the quantity and where it is going. We will confirm stock and come back with price the same working day.